diff --git a/Makefile.am b/Makefile.am
index 1350ad4d..e86e4fc3 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -48,7 +48,8 @@ kqtest_SOURCES = \
        test/signal.c \
        test/timer.c \
        test/vnode.c \
-       test/user.c
+       test/user.c \
+       test/common.h
 
 kqtest_CFLAGS = -g -O0 -Wall -Werror -I./include -I./test